Singer Ray J is backing off claims that his new song "I Hit It First" was written about ex-girlfriend and sex tape co-star Kim Kardashian.

During an interview with New York radio station Hot 97, Ray J addressed the speculation by saying, "It's a song, it's not about that, it's about a concept. People going way too deep. They just gotta keep it on the surface. I'm not trying to create no war, it's all love; we're doing music."

The lyrics sound like a thinly-veiled reference to Kardashian's current relationship with rapper Kanye West, with such gems as, "She might move on to rappers and ballplayers / But we all know I hit it first ... I had her head going North and her ass going South / But now baby chose to go West.," culminating in the chorus, "I hit it, I hit it, I hit it."

The singer said on Twitter that it's "not that serious." The Kardashian camp has stayed quiet as to how seriously they're taking this.

Listen to Ray J's "I Hit It First" and let us know what you think